You can search through the entire Internet, consult with a bunch of doctors, but the decision is still lay on you. And you have to take responsibility for your decision. My owner has decided not to do several anesthesias for radiotherapy, which does not guarantee me a longer life and improved quality of life. And I agree with her. For me, each visit to the clinic is stress. I even not talk about that day of operation. When I was taken to doctors and locked in a cage! I thought I was thrown. Then when I woke up without leg in an unfamiliar place. It was terrible.